5. Evolution Site Projects For Any Budget

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, there are still misconceptions about the evolution. People who have taken in the nonsense of pop science often believe that biologists are saying they don't believe in evolution.

This rich Web site, which is a companion to the PBS program, provides teachers with materials that support the evolution of education while avoiding the types of misconceptions which make it difficult to understand. It's laid out in a "bread crumb" format to aid in navigation and orientation.

Definitions

Evolution is a complicated and challenging subject to teach well. It is often misunderstood even by non-scientists, and 무료 에볼루션 바카라사이트; read this blog article from Botdb, even some scientists use an interpretation that is confusing the issue. This is particularly relevant when discussing the nature of the words themselves.

Therefore, it is important to define terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient manner. The site is a companion site to the show that premiered in 2001, but it can also function as an independent resource. The material is presented in a nested manner that aids navigation and orientation.

The site defines terms such as common ancestor (or common ancestor), gradual process and adaptation. These terms help to define the nature of evolution and its relationship to other concepts in science. The site then offers an overview of how the concept of evolution has been researched and validated. This information can be used to dispel misconceptions that have been engendered by creationists.

You can also access a glossary which contains terms used in evolutionary biology. These terms include:

Adaptation: The tendency for heritable traits to become better suited to a particular environment. This is a result of natural selection. Organisms with more adaptable characteristics are more likely than those with less adapted traits to survive and reproduce.

Common ancestor: The latest common ancestor of two or more distinct species. The common ancestor can be identified by studying the DNA of these species.

Deoxyribonucleic acid: A massive biological molecule that holds the information necessary for cell replication. The information is stored in sequences of nucleotides that are strung together into long chains, called chromosomes. Mutations are the cause of new genetic information in cells.

Coevolution is the relationship between two species in which the evolutionary changes of one species are influenced evolutionary changes of the other. Examples of coevolution are the interactions between predator and prey or host and parasite.

Origins

Species (groups of individuals that can interbreed) develop through an array of natural changes in the characteristics of their offspring. These changes can be caused by numerous factors, like natural selection, gene drift and mixing of the gene pool. The development of new species can take thousands of years. Environmental conditions, such as climate change or competition for food resources and habitat can slow or speed up the process.

The Evolution site tracks the development of a number of different species of plants and animals over time, focusing on the major changes that took place in each group's history. It also explores human evolution and is a subject that is particularly important to students.

Darwin's Origin was published in 1859, when just a few antediluvian fossils of humans were discovered. The famous skullcap, along with the associated bones were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap when it was published in 1858, a year following the initial edition of The Origin.

The site is primarily a biology site however it also includes a lot of information on paleontology and geology. The most impressive features of the website are a series of timelines that illustrate the way in which climatic and geological conditions have changed over time, and a map of the distribution of a few of the fossil groups featured on the site.

The site is a companion for a PBS TV series but it can also be used as a source for teachers and students. The site is extremely well organized and provides clear links between the introduction information in Understanding Evolution (developed with support from the National Science Foundation) and the more sophisticated elements of the museum's web site. These links make it easier to move from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. Particularly there are links to John Endler's research with Guppies, which demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life on Earth has led to a wide variety of animals, plants and insects. Paleobiology, the study of these creatures in their natural environment is a superior method of study over modern observational or experimental methods for exploring evolutionary phenomena. In addition to studying processes and events that occur regularly or over a long period of time, paleobiology allows to study the relative abundance of different groups of organisms and their distribution throughout the course of geological time.

The site is divided into different options to study the subject of evolution. One of these paths, "Evolution 101," takes the viewer through the evolution of nature and the evidence of evolution. The path also examines myths regarding evolution, and also the history of evolutionary thought.

Each of the other sections of the Evolution site is similarly constructed, with materials that support a variety of different pedagogical levels and curriculum levels. The site offers a wide array of interactive and 에볼루션 슬롯게임 multimedia content which include videos, animations, and virtual labs in addition to general textual content. The content is organized in a nested, bread crumb style that facilitates navigation and orientation within the large Web site.

For example, the page "Coral Reef Connections" provides a comprehensive overview of the relationships between corals and their interaction with other organisms. Then, it concentrates on a specific clam that is able to communicate with its neighbours and respond to changes in water conditions that take place at the reef level. This page, 에볼루션 바카라 무료체험 as well as the other multidisciplinary, multimedia, and interactive pages on the website, provide an excellent introduction to a wide variety of topics in evolutionary biology. The information also includes a discussion of the role of natural selection and the concept of phylogenetic analysis, which is a key method to understand evolutionary changes.

Evolutionary Theory

For biology students, evolution is a key thread that weaves together all branches of the field. A rich collection supports teaching evolution across all disciplines of life science.

One resource, the companion to PBS's television show Understanding Evolution is an excellent example of an Web site that provides the depth and the broadness in terms of educational resources. The site has a wide array of interactive learning modules. It also has an "bread crumb structure" that allows students to move away from the cartoon style that is used in Understanding Evolution and onto elements on this site that are more closely linked to the fields of research science. For instance, an animation introducing the notion of genetic inheritance leads to a page that focuses on John Endler's artificial selection experiments with guppies in native ponds of Trinidad.

Another useful resource is the Evolution Library on this web site, which contains an extensive collection of multimedia items that are related to evolution. The content is organized into courses that are based on curriculum and follow the learning objectives set out in biology standards. It contains seven short videos designed for use in classrooms. These can be streamed or purchased as DVDs.

A variety of crucial questions remain at the heart of evolutionary biology, including what causes evolution to occur and how fast it happens. This is particularly relevant for the evolution of humans, where it was difficult to reconcile religious beliefs that held that humans have a distinct place in creation and a soul, with the notion that human beings have innate physical traits originated from apes.

In addition, there are a number of ways that evolution could be triggered and natural selection is the most widely accepted theory. However, scientists also study other types of evolution such as mutation, genetic drift and sexual selection, among others.

While many fields of scientific study are in conflict with literal interpretations in religious texts, evolution biology has been the subject of intense controversy and opposition from religious fundamentalists. While certain religions have been able to reconcile their beliefs with the notions of evolution, others haven't.